/**
 * @file   hello.cpp
 * @author student <student@student>
 * @date   Thu Sep 16 17:23:00 2021
 * 
 * @brief  a hello world example
 * 
 * 
 */

#include <iostream>
int main(int argc,char *argv[])
{
  std::cout<<"Hello World!"<<std::endl;
  return 0;
    }

